Quadratics test review

Presentation

•

Mathematics

•

9th - 12th Grade

•

Easy

•

CCSS

HSA-REI.B.4B, HSA.APR.B.3, HSF-IF.C.7A

Standards-aligned

Grace Smythe

Used 3+ times

FREE Resource

4 Slides • 16 Questions

Multiple Choice

What is one of the solutions to this equation?

(x - 3)² = 49

-7

-4

Multiple Choice

Find the missing value "c" to complete the square.

x² + 6x + ____

- 9

Multiple Choice

Solve by completing the square.
x² +12x = 5

X = 6 + √41 or 6 − √41

X= 35 or 47

X = −6 + √41 or −6 − √41

X = √35 or √47

Multiple Choice

To solve by completing the square, what needs to be moved in this equation?
x² = 9 - 4x

the -4x

the 9

the x²

Multiple Choice

What is the first step to solve this quadratic equation by completing the square? $x^2-10x+21\ =\ 0$

Set the equation equal to zero

Add $x^2$ and $10x$ together

Divide 10 by 2 and add the result to both side

Subtract the 21 from both sides

Multiple Choice

When factoring $x^2-10x+25\ =\ 49$
what goes into the blank $\left(x-\ldots\right)^2=49$

Multiple Choice

What could be the equation of this parabola?

$f\left(x\right)=\left(x-4\right)\left(x-1\right)$

$f\left(x\right)=\left(x+4\right)\left(x+1\right)$

$f\left(x\right)=\left(x+3\right)\left(x-6\right)$

$f\left(x\right)=\left(x-3\right)\left(x+6\right)$

Fill in the Blanks

For the following function, what is the discriminant?

$2x^2-3x+1=0$

Type answer...

Open Ended

Focus Question

How does the discriminant tell us the nature of quadratic equation solutions?

Type response here

Multiple Choice

Which graph has a discriminant = 0?

None of them

Red

Blue

Green

Reorder

Reorder the following steps to solve a quadratic equation by using the quadratic formula.

Make sure the equation is

set equal to 0 and written

in standard form.

ax² + bx + c = 0

Identify a, b, and c.

Substitute these values

into the formula

Simplify using the order of operations

(PEMDAS)

Write the answer using curly braces in set notation

Categorize

Options (9)

$f\left(x\right)=x^2-3x-10$

$\left(x+2\right)\left(x-5\right)$

$f\left(x\right)=x^2+4x+4$

$\left(x+2\right)^2$

$f\left(x\right)=-x^2+6x-8$

$-\left(x-2\right)\left(x-4\right)$

The solutions for a quadratic equation are given. Drag and drop the corresponding graph, factors, and standard form equations.

x=-2, x=5

x= -2

x=2, x=4

Draw

Use the quadratic formula to find the solutions for

y = -x² - 5x + 12

Fill in the Blanks

Solve the equation below by using the square root property, factoring, or by the quadratic formula. $x^2-6x+4=20$

Multiple Choice

Solve the equation (x+5)(x-10)=0

{5, -10}

x²-5x-50

{-5, 10}

no solution

Poll

How confident do you feel about this topic now?

Very confident

Somewhat confident

Not confident

Show answer

Auto Play

Slide 1 / 20

SLIDE

Similar Resources on Wayground

13 questions

Unit 1 Day 4: Angle Pairs

Presentation

•

9th - 12th Grade

17 questions

Vertex Form of a Quadratic Function

Presentation

•

9th - 12th Grade

15 questions

Basic Rational Functions

Presentation

•

10th - 12th Grade

15 questions

End Behavior

Presentation

•

9th - 11th Grade

15 questions

Angle Addition

Presentation

•

9th - 11th Grade

15 questions

Geometry Terms Lesson 1

Presentation

•

9th - 12th Grade

16 questions

3-2 Zero and Negative Exponents

Presentation

•

8th - 12th Grade

14 questions

Forms of Linear Equations

Presentation

•

9th - 12th Grade

Popular Resources on Wayground

10 questions

Safety Day 2026 – Student Review

Quiz

•

9th Grade

21 questions

Continents and Oceans

Quiz

•

6th Grade

20 questions

Parts of Speech

Quiz

•

5th Grade

16 questions

Subject & Predicate

Quiz

•

5th Grade

25 questions

Multiplication Facts

Quiz

•

5th Grade

12 questions

Map Skills

Quiz

•

3rd Grade

22 questions

Continents and Oceans

Quiz

•

5th Grade

15 questions

Rounding Decimals

Quiz

•

5th Grade

Discover more resources for Mathematics

12 questions

Absolute Value Equations

Quiz

•

9th Grade

20 questions

Function or Not a Function

Quiz

•

8th - 9th Grade

11 questions

Slope from 2 points

Quiz

•

8th - 9th Grade

10 questions

Exploring the Basics of Exponents

Interactive video

•

6th - 10th Grade

10 questions

Solving Absolute Value Equations

Quiz

•

9th Grade

20 questions

Unit 5 Test RSC (25-26)

Quiz

•

10th Grade

18 questions

SB 12.2 Write in point slope form

Quiz

•

9th Grade

12 questions

Identify Rigid Transformations

Quiz

•

8th - 12th Grade